🚗 Cool your transmission, heat up your performance!
These 7-foot 6AN transmission cooler lines combine rugged nylon and stainless steel braiding with PTFE inner tubing, delivering exceptional durability and heat resistance (-76°F to 446°F). Featuring precision CNC-machined 6061-T6 aluminum fittings, they support up to 3000 psi working pressure and fit popular transmission models like 4L60, 700R4, TH350, and TH400, making them the ultimate upgrade for professional-grade cooling efficiency.
| Manufacturer | YUXIVCNE |
| Item Weight | 1.99 pounds |
| Package Dimensions | 9.09 x 8.9 x 2.36 inches |
| Color | Black |
| Material | Nylon, Aluminum, Polytetrafluoroethylene (PTFE) |
| Batteries Required? | No |
A**R
Works well on '89 S10 without issues
Worked with included fittings without modification on 1989 S10 4.3l 4L60 Extended cab 4x4. Tight clearance on transmission side, some slack left over that I coiled beneath the battery plate. Added heat tape to lines near exhaust pipe. Cheapest option I could find, if I ever change them I will go with braided stainless. Easier install than OEM hard lines.
D**N
they come with reusable pressure fittings!
lines worked great for my 68' camaro th350, i ordered the 70" lines and they were way to long but come to find out they have reusable pressure fittings! wasn't easy figuring out how to assemble them but after 3 or 4 time i figured it out
B**Y
Nice
Looks like it's made well
H**Y
Good
Nice ,keeps away from header heat
S**F
Don't kink
Works well enough to run to cooler in front of car or rear.
R**.
Very nice lines
Ive had these lines installed for 3 years. No leaks or any other problems
B**S
Can’t get the lines to stop from leaking
The lines continually leak even with new fittings. Ended up getting new lines and as you know building a car that you don’t have time for you have to make time you run out of time to send the product back so now I’m stuck with leaky hoses lol.
C**C
Not as advertised
It's not actually braided line like it says it has a braided sheath around a rubber hose
Trustpilot
4 days ago
2 days ago
